*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

li,a,button{
    font-size: 20px;
    color: #000000;
    text-decoration: none;
    border-radius: 5px;
}
html {
    font-size: 62.5%;
}

body {
    font-size: 1.6rem;
    background-color: rgba(186, 194, 240, 0.582);}
header{
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px 10%;
    background-color: white;
}
footer{
    margin: 25px 10%;
    width: 80%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: black;
}
img{
    cursor: pointer;
}
li>img {
    width: 50px;
}
.container {
    margin: 0 auto;
    width: 80%;
}
.first_nav{
    list-style: none;
}

.first_nav li,.content_nav li{
    display: inline-block;
    padding: 0px 20px;
}

.first_nav a{
    transition: all 0.3s ease 0s;
}

.first_nav a:hover{
    background-color: rgb(124, 120, 112);
}
.bd{
    background-color: rgb(195, 208, 226);
}

.bd,.slide_line{
    height: 80px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.content_title{
    padding-left: 0;
}

.slide_line{
    height: 400px;
    display: flex;
    justify-content: space-between;
    padding: 0px 20px;
    background-color: #fff;
}

button{
    padding: 9px 25px;
    background-color: red;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease 0s;
}
button:hover{
    background-color: #666;
}

.hotpot,.bar_chart{
	width: 50%;
    height: 300px;
    background-color: #fff;
}

.tab_title{
    height: 20%;
    display: flex;
    padding: 10px;
    justify-content: space-between;
    margin-bottom: 1px solid #ccc;
}

#tab_name{
    align-items: center;
    justify-content: space-between;
}

.tab_title>button{
    background-color: #fff;
    color: #0000009a;
}
.tab_title>button:hover{
    background-color: red;
}

table{
    height: 80%;
    width: 100%;
    padding: 10px 20px;
    text-align: center;
}

td>button{
    color: white;
    background-color: rgb(91, 219, 91);
}
img{
    width: 500px;
}

.slide_line {
    display: flex;
    flex-direction: row;
}


header>img,footer>img{
    width: 80px;
}

a>img{
    overflow: hidden;
}

li {
    display: inline-block;
    padding: 3px 5px;   
}

.containers {
    padding-right: 10px;
    padding-left: 10px;
}

.foot>li{
    cursor: pointer;
    border: none;
}
footer>img{
    width: 10%;
}
.footers {
    width: 50%;
    padding-left: 20%;
    display: flex;
    justify-content: space-between;
}
.footers-links {
	padding:0;
}

.footers a {
	color:white;

	text-decoration:none;
	display:block;
	margin-bottom:0.8em;
}
.footers a:hover {
	color:rgb(83, 79, 79);
    border-bottom: 1px solid white;
}
.footers-links {
    width: 20%;
    float:left;
    margin-top:2em;
    padding: 0 15px;
}
.footers {
    padding: 1em;
}

.slide_box {
    width: 600px;
    height: 350px;
    overflow: hidden;
    margin: 100px auto;
    position: relative;
  }

.slide_box>img {
    width: 100%;
    height: 350px;
    z-index: 999;
    overflow: hidden;
  }

ul {
    position: absolute;
    list-style: none;
    overflow: hidden;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
  }

ul>li {
    float: left;
    width: 10px;
    height: 10px;
    background-color: papayawhip;
    border-radius: 50%;
    color: powderblue;
    margin-left: 10px;
  }

.f_box{
    width: 100%;
    background-color: black;
  }

.echar1{
    height: 400px;
    padding:20px 0px;
    border: 1px solid #000;
    background-color: white;
}
.echar1>h2,.pie>h2,.bar_chart>h2{
    padding-top: 20px;
    align-items: center;
    color: black;
    text-align: center;
}
.pie,.bar_chart{
    width: 50%;
    height: 500px;
     display: inline-block; 
     text-align: center; 
     justify-content: space-between; 
    background-color: white;
    margin: 10px auto;
    border: 1px solid #000;
    position: absolute;
}

#pie,#bar_chart,#curve{
    width: 100%;
    height:100%;
    padding: 20px;
    overflow: hidden;
}
.bar_chart{
    display: inline-block;
    left: 50%;
    position: relative;
}
